18430482864

素因数分解:

$2^4\times 3^1\times {\mathrm{73}}^1\times {\mathrm{137}}^1\times {\mathrm{38393}}^1$

素因数の和:38614

約数の個数: 80

約数和(自身を含む): 48617861472

約数和(自身を除く): 30187378608

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 73, 137, 146, 219, 274, 292, 411, 438, 548, 584, 822, 876, 1096, 1168, 1644, 1752, 2192, 3288, 3504, 6576, 10001, 20002, 30003, 38393, 40004, 60006, 76786, 80008, 115179, 120012, 153572, 160016, 230358, 240024, 307144, 460716, 480048, 614288, 921432, 1842864, 2802689, 5259841, 5605378, 8408067, 10519682, 11210756, 15779523, 16816134, 21039364, 22421512, 31559046, 33632268, 42078728, 44843024, 63118092, 67264536, 84157456, 126236184, 134529072, 252472368, 383968393, 767936786, 1151905179, 1535873572, 2303810358, 3071747144, 4607620716, 6143494288, 9215241432, 18430482864]

約数ペア:

[(1, 18430482864), (2, 9215241432), (3, 6143494288), (4, 4607620716), (6, 3071747144), (8, 2303810358), (12, 1535873572), (16, 1151905179), (24, 767936786), (48, 383968393), (73, 252472368), (137, 134529072), (146, 126236184), (219, 84157456), (274, 67264536), (292, 63118092), (411, 44843024), (438, 42078728), (548, 33632268), (584, 31559046), (822, 22421512), (876, 21039364), (1096, 16816134), (1168, 15779523), (1644, 11210756), (1752, 10519682), (2192, 8408067), (3288, 5605378), (3504, 5259841), (6576, 2802689), (10001, 1842864), (20002, 921432), (30003, 614288), (38393, 480048), (40004, 460716), (60006, 307144), (76786, 240024), (80008, 230358), (115179, 160016), (120012, 153572)]